package com.rd.sys.common.web.filter;

import java.io.IOException;

import javax.servlet.Filter;
import javax.servlet.FilterChain;
import javax.servlet.FilterConfig;
import javax.servlet.ServletException;
import javax.servlet.ServletRequest;
import javax.servlet.ServletResponse;

import baseproj.component.log.LoggerAdapter;
import baseproj.component.log.LoggerService;

/**
 * 描述信息:初始化过滤器
 * 
 * @author
 * @version 1.0
 */
public class InitialFilter implements Filter {

    /** The logger. */
    protected final LoggerService logger = LoggerAdapter.getLoggerService(InitialFilter.class);

    /**
     * Inits the.
     * 
     * @param filterConfig
     *            the filter config
     * @throws ServletException
     *             the servlet exception
     * @version
     */
    @Override
    public void init(FilterConfig filterConfig) throws ServletException {
    }

    /**
     * Destroy.
     * 
     * @version
     */
    @Override
    public void destroy() {
    }

    /**
     * Do filter.
     * 
     * @param request
     *            the request
     * @param response
     *            the response
     * @param filterChain
     *            the filter chain
     * @throws IOException
     *             Signals that an I/O exception has occurred.
     * @throws ServletException
     *             the servlet exception
     * @version
     */
    @Override
    public void doFilter(ServletRequest request, ServletResponse response, FilterChain filterChain) throws IOException,
            ServletException {
    }
}
